Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect

P. A.R. Ade; N. Aghanim; M. Arnaud; M. Ashdown; F. Atrio-Barandela; J. Aumont; C. Baccigalupi; A. Balbi; A. J. Banday; R. B. Barreiro; J. G. Bartlett; E. Battaner; K. Benabed; A. Benoît; J. P. Bernard; M. Bersanelli; R. Bhatia; I. Bikmaev; J. Bobin; H. Böhringer; A. Bonaldi; J. R. Bond; S. Borgani; J. Borrill; F. R. Bouchet; H. Bourdin; M. L. Brown; R. Burenin; C. Burigana; P. Cabella; J. F. Cardoso; P. Carvalho; G. Castex; A. Catalano; L. Cayón; A. Chamballu; L. Y. Chiang; G. Chon; P. R. Christensen; E. Churazov; D. L. Clements; S. Colafrancesco; S. Colombi; L. P.L. Colombo; B. Comis; A. Coulais; B. P. Crill; F. Cuttaia; A. Da Silva; H. Dahle; L. Danese; R. J. Davis; P. De Bernardis; G. De Gasperis; G. De Zotti; J. Delabrouille; J. Démoclès; F. X. Désert; J. M. Diego; K. Dolag; H. Dole; S. Donzelli; O. Doré; U. Dörl; M. Douspis; X. Dupac; G. Efstathiou; T. A. Enßlin; H. K. Eriksen; F. Finelli; I. Flores-Cacho; O. Forni; P. Fosalba; M. Frailis; E. Franceschi; M. Frommert; S. Galeotta; K. Ganga; R. T. Génova-Santos; M. Giard; Y. Giraud-Héraud; J. González-Nuevo; K. M. Górski; A. Gregorio; A. Gruppuso; F. K. Hansen; D. Harrison; A. Hempel; S. Henrot-Versillé; C. Hernández-Monteagudo; D. Herranz; S. R. Hildebrandt; E. Hivon; M. Hobson; W. A. Holmes; G. Hurier; T. R. Jaffe; A. H. Jaffe; T. Jagemann; W. C. Jones

doi:10.1051/0004-6361/201220040

Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect

P. A.R. Ade, N. Aghanim, M. Arnaud, M. Ashdown, F. Atrio-Barandela, J. Aumont, C. Baccigalupi, A. Balbi, A. J. Banday, R. B. Barreiro, J. G. Bartlett, E. Battaner, K. Benabed, A. Benoît, J. P. Bernard, M. Bersanelli, R. Bhatia, I. Bikmaev, J. Bobin, H. BöhringerA. Bonaldi, J. R. Bond, S. Borgani, J. Borrill, F. R. Bouchet, H. Bourdin, M. L. Brown, R. Burenin, C. Burigana, P. Cabella, J. F. Cardoso, P. Carvalho, G. Castex, A. Catalano, L. Cayón, A. Chamballu, L. Y. Chiang, G. Chon, P. R. Christensen, E. Churazov, D. L. Clements, S. Colafrancesco, S. Colombi, L. P.L. Colombo, B. Comis, A. Coulais, B. P. Crill, F. Cuttaia, A. Da Silva, H. Dahle, L. Danese, R. J. Davis, P. De Bernardis, G. De Gasperis, G. De Zotti, J. Delabrouille, J. Démoclès, F. X. Désert, J. M. Diego, K. Dolag, H. Dole, S. Donzelli, O. Doré, U. Dörl, M. Douspis, X. Dupac, G. Efstathiou, T. A. Enßlin, H. K. Eriksen, F. Finelli, I. Flores-Cacho, O. Forni, P. Fosalba, M. Frailis, E. Franceschi, M. Frommert, S. Galeotta, K. Ganga, R. T. Génova-Santos, M. Giard, Y. Giraud-Héraud, J. González-Nuevo, K. M. Górski, A. Gregorio, A. Gruppuso, F. K. Hansen, D. Harrison, A. Hempel, S. Henrot-Versillé, C. Hernández-Monteagudo, D. Herranz, S. R. Hildebrandt, E. Hivon, M. Hobson, W. A. Holmes, G. Hurier, T. R. Jaffe, A. H. Jaffe, T. Jagemann, W. C. Jones

Research output: Contribution to journal › Article › Research › peer-review

53 Citations (Scopus)

Abstract

Taking advantage of the all-sky coverage and broadfrequency range of the Planck satellite, we study the Sunyaev-Zeldovich (SZ) and pressure profiles of 62 nearby massive clusters detected at high significance in the 14-month nominal survey. Careful reconstruction of the SZ signal indicates that most clusters are individually detected at least out to R500. By stacking the radial profiles, we have statistically detected the radial SZ signal out to 3 × R500, i.e., at a density contrast of about 50-100, though the dispersion about the mean profile dominates the statistical errors across the whole radial range. Our measurement is fully consistent with previous Planck results on integrated SZ fluxes, further strengthening the agreement between SZ and X-ray measurements inside R500. Correcting for the effects of the Planck beam, we have calculated the corresponding pressure profiles. This new constraint from SZ measurements is consistent with the X-ray constraints from XMM-Newton in the region in which the profiles overlap (i.e., [0.1-1] R 500), and is in fairly good agreement with theoretical predictions within the expected dispersion. At larger radii the average pressure profile is slightly flatter than most predictions from numerical simulations. Combining the SZ and X-ray observed profiles into a joint fit to a generalised pressure profile gives best-fit parameters [P0,c500,γ, α,β] = [6.41,1.81,0.31,1.33,4.13]. Using a reasonable hypothesis for the gas temperature in the cluster outskirts we reconstruct from our stacked pressure profile the gas mass fraction profile out to 3 R500. Within the temperature driven uncertainties, our Planck constraints are compatible with the cosmic baryon fraction and expected gas fraction in halos. © 2013 ESO.

Original language	English
Article number	A131
Journal	Astronomy and Astrophysics
Volume	550
DOIs	https://doi.org/10.1051/0004-6361/201220040
Publication status	Published - 18 Feb 2013

Keywords

Cosmology: observations
Galaxies: clusters: general
Galaxies: clusters: intracluster medium
Submillimeter: general
X-rays: general

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Ade, P. A. R., Aghanim, N., Arnaud, M., Ashdown, M., Atrio-Barandela, F., Aumont, J., Baccigalupi, C., Balbi, A., Banday, A. J., Barreiro, R. B., Bartlett, J. G., Battaner, E., Benabed, K., Benoît, A., Bernard, J. P., Bersanelli, M., Bhatia, R., Bikmaev, I., Bobin, J., ... Jones, W. C. (2013). Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect. Astronomy and Astrophysics, 550, [A131]. https://doi.org/10.1051/0004-6361/201220040

Ade, P. A.R. ; Aghanim, N. ; Arnaud, M. ; Ashdown, M. ; Atrio-Barandela, F. ; Aumont, J. ; Baccigalupi, C. ; Balbi, A. ; Banday, A. J. ; Barreiro, R. B. ; Bartlett, J. G. ; Battaner, E. ; Benabed, K. ; Benoît, A. ; Bernard, J. P. ; Bersanelli, M. ; Bhatia, R. ; Bikmaev, I. ; Bobin, J. ; Böhringer, H. ; Bonaldi, A. ; Bond, J. R. ; Borgani, S. ; Borrill, J. ; Bouchet, F. R. ; Bourdin, H. ; Brown, M. L. ; Burenin, R. ; Burigana, C. ; Cabella, P. ; Cardoso, J. F. ; Carvalho, P. ; Castex, G. ; Catalano, A. ; Cayón, L. ; Chamballu, A. ; Chiang, L. Y. ; Chon, G. ; Christensen, P. R. ; Churazov, E. ; Clements, D. L. ; Colafrancesco, S. ; Colombi, S. ; Colombo, L. P.L. ; Comis, B. ; Coulais, A. ; Crill, B. P. ; Cuttaia, F. ; Da Silva, A. ; Dahle, H. ; Danese, L. ; Davis, R. J. ; De Bernardis, P. ; De Gasperis, G. ; De Zotti, G. ; Delabrouille, J. ; Démoclès, J. ; Désert, F. X. ; Diego, J. M. ; Dolag, K. ; Dole, H. ; Donzelli, S. ; Doré, O. ; Dörl, U. ; Douspis, M. ; Dupac, X. ; Efstathiou, G. ; Enßlin, T. A. ; Eriksen, H. K. ; Finelli, F. ; Flores-Cacho, I. ; Forni, O. ; Fosalba, P. ; Frailis, M. ; Franceschi, E. ; Frommert, M. ; Galeotta, S. ; Ganga, K. ; Génova-Santos, R. T. ; Giard, M. ; Giraud-Héraud, Y. ; González-Nuevo, J. ; Górski, K. M. ; Gregorio, A. ; Gruppuso, A. ; Hansen, F. K. ; Harrison, D. ; Hempel, A. ; Henrot-Versillé, S. ; Hernández-Monteagudo, C. ; Herranz, D. ; Hildebrandt, S. R. ; Hivon, E. ; Hobson, M. ; Holmes, W. A. ; Hurier, G. ; Jaffe, T. R. ; Jaffe, A. H. ; Jagemann, T. ; Jones, W. C. / Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect. In: Astronomy and Astrophysics. 2013 ; Vol. 550.

@article{62a62ed176a5425d8543340f60b5e7b2,

title = "Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect",

abstract = "Taking advantage of the all-sky coverage and broadfrequency range of the Planck satellite, we study the Sunyaev-Zeldovich (SZ) and pressure profiles of 62 nearby massive clusters detected at high significance in the 14-month nominal survey. Careful reconstruction of the SZ signal indicates that most clusters are individually detected at least out to R500. By stacking the radial profiles, we have statistically detected the radial SZ signal out to 3 × R500, i.e., at a density contrast of about 50-100, though the dispersion about the mean profile dominates the statistical errors across the whole radial range. Our measurement is fully consistent with previous Planck results on integrated SZ fluxes, further strengthening the agreement between SZ and X-ray measurements inside R500. Correcting for the effects of the Planck beam, we have calculated the corresponding pressure profiles. This new constraint from SZ measurements is consistent with the X-ray constraints from XMM-Newton in the region in which the profiles overlap (i.e., [0.1-1] R 500), and is in fairly good agreement with theoretical predictions within the expected dispersion. At larger radii the average pressure profile is slightly flatter than most predictions from numerical simulations. Combining the SZ and X-ray observed profiles into a joint fit to a generalised pressure profile gives best-fit parameters [P0,c500,γ, α,β] = [6.41,1.81,0.31,1.33,4.13]. Using a reasonable hypothesis for the gas temperature in the cluster outskirts we reconstruct from our stacked pressure profile the gas mass fraction profile out to 3 R500. Within the temperature driven uncertainties, our Planck constraints are compatible with the cosmic baryon fraction and expected gas fraction in halos. {\textcopyright} 2013 ESO.",

keywords = "Cosmology: observations, Galaxies: clusters: general, Galaxies: clusters: intracluster medium, Submillimeter: general, X-rays: general",

author = "Ade, {P. A.R.} and N. Aghanim and M. Arnaud and M. Ashdown and F. Atrio-Barandela and J. Aumont and C. Baccigalupi and A. Balbi and Banday, {A. J.} and Barreiro, {R. B.} and Bartlett, {J. G.} and E. Battaner and K. Benabed and A. Beno{\^i}t and Bernard, {J. P.} and M. Bersanelli and R. Bhatia and I. Bikmaev and J. Bobin and H. B{\"o}hringer and A. Bonaldi and Bond, {J. R.} and S. Borgani and J. Borrill and Bouchet, {F. R.} and H. Bourdin and Brown, {M. L.} and R. Burenin and C. Burigana and P. Cabella and Cardoso, {J. F.} and P. Carvalho and G. Castex and A. Catalano and L. Cay{\'o}n and A. Chamballu and Chiang, {L. Y.} and G. Chon and Christensen, {P. R.} and E. Churazov and Clements, {D. L.} and S. Colafrancesco and S. Colombi and Colombo, {L. P.L.} and B. Comis and A. Coulais and Crill, {B. P.} and F. Cuttaia and {Da Silva}, A. and H. Dahle and L. Danese and Davis, {R. J.} and {De Bernardis}, P. and {De Gasperis}, G. and {De Zotti}, G. and J. Delabrouille and J. D{\'e}mocl{\`e}s and D{\'e}sert, {F. X.} and Diego, {J. M.} and K. Dolag and H. Dole and S. Donzelli and O. Dor{\'e} and U. D{\"o}rl and M. Douspis and X. Dupac and G. Efstathiou and En{\ss}lin, {T. A.} and Eriksen, {H. K.} and F. Finelli and I. Flores-Cacho and O. Forni and P. Fosalba and M. Frailis and E. Franceschi and M. Frommert and S. Galeotta and K. Ganga and G{\'e}nova-Santos, {R. T.} and M. Giard and Y. Giraud-H{\'e}raud and J. Gonz{\'a}lez-Nuevo and G{\'o}rski, {K. M.} and A. Gregorio and A. Gruppuso and Hansen, {F. K.} and D. Harrison and A. Hempel and S. Henrot-Versill{\'e} and C. Hern{\'a}ndez-Monteagudo and D. Herranz and Hildebrandt, {S. R.} and E. Hivon and M. Hobson and Holmes, {W. A.} and G. Hurier and Jaffe, {T. R.} and Jaffe, {A. H.} and T. Jagemann and Jones, {W. C.}",

year = "2013",

month = feb,

day = "18",

doi = "10.1051/0004-6361/201220040",

language = "English",

volume = "550",

journal = "Astronomy and Astrophysics",

issn = "0004-6361",

}

Ade, PAR, Aghanim, N, Arnaud, M, Ashdown, M, Atrio-Barandela, F, Aumont, J, Baccigalupi, C, Balbi, A, Banday, AJ, Barreiro, RB, Bartlett, JG, Battaner, E, Benabed, K, Benoît, A, Bernard, JP, Bersanelli, M, Bhatia, R, Bikmaev, I, Bobin, J, Böhringer, H, Bonaldi, A, Bond, JR, Borgani, S, Borrill, J, Bouchet, FR, Bourdin, H, Brown, ML, Burenin, R, Burigana, C, Cabella, P, Cardoso, JF, Carvalho, P, Castex, G, Catalano, A, Cayón, L, Chamballu, A, Chiang, LY, Chon, G, Christensen, PR, Churazov, E, Clements, DL, Colafrancesco, S, Colombi, S, Colombo, LPL, Comis, B, Coulais, A, Crill, BP, Cuttaia, F, Da Silva, A, Dahle, H, Danese, L, Davis, RJ, De Bernardis, P, De Gasperis, G, De Zotti, G, Delabrouille, J, Démoclès, J, Désert, FX, Diego, JM, Dolag, K, Dole, H, Donzelli, S, Doré, O, Dörl, U, Douspis, M, Dupac, X, Efstathiou, G, Enßlin, TA, Eriksen, HK, Finelli, F, Flores-Cacho, I, Forni, O, Fosalba, P, Frailis, M, Franceschi, E, Frommert, M, Galeotta, S, Ganga, K, Génova-Santos, RT, Giard, M, Giraud-Héraud, Y, González-Nuevo, J, Górski, KM, Gregorio, A, Gruppuso, A, Hansen, FK, Harrison, D, Hempel, A, Henrot-Versillé, S, Hernández-Monteagudo, C, Herranz, D, Hildebrandt, SR, Hivon, E, Hobson, M, Holmes, WA, Hurier, G, Jaffe, TR, Jaffe, AH, Jagemann, T & Jones, WC 2013, 'Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect', Astronomy and Astrophysics, vol. 550, A131. https://doi.org/10.1051/0004-6361/201220040

Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect. / Ade, P. A.R.; Aghanim, N.; Arnaud, M.; Ashdown, M.; Atrio-Barandela, F.; Aumont, J.; Baccigalupi, C.; Balbi, A.; Banday, A. J.; Barreiro, R. B.; Bartlett, J. G.; Battaner, E.; Benabed, K.; Benoît, A.; Bernard, J. P.; Bersanelli, M.; Bhatia, R.; Bikmaev, I.; Bobin, J.; Böhringer, H.; Bonaldi, A.; Bond, J. R.; Borgani, S.; Borrill, J.; Bouchet, F. R.; Bourdin, H.; Brown, M. L.; Burenin, R.; Burigana, C.; Cabella, P.; Cardoso, J. F.; Carvalho, P.; Castex, G.; Catalano, A.; Cayón, L.; Chamballu, A.; Chiang, L. Y.; Chon, G.; Christensen, P. R.; Churazov, E.; Clements, D. L.; Colafrancesco, S.; Colombi, S.; Colombo, L. P.L.; Comis, B.; Coulais, A.; Crill, B. P.; Cuttaia, F.; Da Silva, A.; Dahle, H.; Danese, L.; Davis, R. J.; De Bernardis, P.; De Gasperis, G.; De Zotti, G.; Delabrouille, J.; Démoclès, J.; Désert, F. X.; Diego, J. M.; Dolag, K.; Dole, H.; Donzelli, S.; Doré, O.; Dörl, U.; Douspis, M.; Dupac, X.; Efstathiou, G.; Enßlin, T. A.; Eriksen, H. K.; Finelli, F.; Flores-Cacho, I.; Forni, O.; Fosalba, P.; Frailis, M.; Franceschi, E.; Frommert, M.; Galeotta, S.; Ganga, K.; Génova-Santos, R. T.; Giard, M.; Giraud-Héraud, Y.; González-Nuevo, J.; Górski, K. M.; Gregorio, A.; Gruppuso, A.; Hansen, F. K.; Harrison, D.; Hempel, A.; Henrot-Versillé, S.; Hernández-Monteagudo, C.; Herranz, D.; Hildebrandt, S. R.; Hivon, E.; Hobson, M.; Holmes, W. A.; Hurier, G.; Jaffe, T. R.; Jaffe, A. H.; Jagemann, T.; Jones, W. C.

In: Astronomy and Astrophysics, Vol. 550, A131, 18.02.2013.

Research output: Contribution to journal › Article › Research › peer-review

TY - JOUR

T1 - Planck intermediate results: V. Pressure profiles of galaxy clusters from the Sunyaev-Zeldovich effect

AU - Ade, P. A.R.

AU - Aghanim, N.

AU - Arnaud, M.

AU - Ashdown, M.

AU - Atrio-Barandela, F.

AU - Aumont, J.

AU - Baccigalupi, C.

AU - Balbi, A.

AU - Banday, A. J.

AU - Barreiro, R. B.

AU - Bartlett, J. G.

AU - Battaner, E.

AU - Benabed, K.

AU - Benoît, A.

AU - Bernard, J. P.

AU - Bersanelli, M.

AU - Bhatia, R.

AU - Bikmaev, I.

AU - Bobin, J.

AU - Böhringer, H.

AU - Bonaldi, A.

AU - Bond, J. R.

AU - Borgani, S.

AU - Borrill, J.

AU - Bouchet, F. R.

AU - Bourdin, H.

AU - Brown, M. L.

AU - Burenin, R.

AU - Burigana, C.

AU - Cabella, P.

AU - Cardoso, J. F.

AU - Carvalho, P.

AU - Castex, G.

AU - Catalano, A.

AU - Cayón, L.

AU - Chamballu, A.

AU - Chiang, L. Y.

AU - Chon, G.

AU - Christensen, P. R.

AU - Churazov, E.

AU - Clements, D. L.

AU - Colafrancesco, S.

AU - Colombi, S.

AU - Colombo, L. P.L.

AU - Comis, B.

AU - Coulais, A.

AU - Crill, B. P.

AU - Cuttaia, F.

AU - Da Silva, A.

AU - Dahle, H.

AU - Danese, L.

AU - Davis, R. J.

AU - De Bernardis, P.

AU - De Gasperis, G.

AU - De Zotti, G.

AU - Delabrouille, J.

AU - Démoclès, J.

AU - Désert, F. X.

AU - Diego, J. M.

AU - Dolag, K.

AU - Dole, H.

AU - Donzelli, S.

AU - Doré, O.

AU - Dörl, U.

AU - Douspis, M.

AU - Dupac, X.

AU - Efstathiou, G.

AU - Enßlin, T. A.

AU - Eriksen, H. K.

AU - Finelli, F.

AU - Flores-Cacho, I.

AU - Forni, O.

AU - Fosalba, P.

AU - Frailis, M.

AU - Franceschi, E.

AU - Frommert, M.

AU - Galeotta, S.

AU - Ganga, K.

AU - Génova-Santos, R. T.

AU - Giard, M.

AU - Giraud-Héraud, Y.

AU - González-Nuevo, J.

AU - Górski, K. M.

AU - Gregorio, A.

AU - Gruppuso, A.

AU - Hansen, F. K.

AU - Harrison, D.

AU - Hempel, A.

AU - Henrot-Versillé, S.

AU - Hernández-Monteagudo, C.

AU - Herranz, D.

AU - Hildebrandt, S. R.

AU - Hivon, E.

AU - Hobson, M.

AU - Holmes, W. A.

AU - Hurier, G.

AU - Jaffe, T. R.

AU - Jaffe, A. H.

AU - Jagemann, T.

AU - Jones, W. C.

PY - 2013/2/18

Y1 - 2013/2/18

N2 - Taking advantage of the all-sky coverage and broadfrequency range of the Planck satellite, we study the Sunyaev-Zeldovich (SZ) and pressure profiles of 62 nearby massive clusters detected at high significance in the 14-month nominal survey. Careful reconstruction of the SZ signal indicates that most clusters are individually detected at least out to R500. By stacking the radial profiles, we have statistically detected the radial SZ signal out to 3 × R500, i.e., at a density contrast of about 50-100, though the dispersion about the mean profile dominates the statistical errors across the whole radial range. Our measurement is fully consistent with previous Planck results on integrated SZ fluxes, further strengthening the agreement between SZ and X-ray measurements inside R500. Correcting for the effects of the Planck beam, we have calculated the corresponding pressure profiles. This new constraint from SZ measurements is consistent with the X-ray constraints from XMM-Newton in the region in which the profiles overlap (i.e., [0.1-1] R 500), and is in fairly good agreement with theoretical predictions within the expected dispersion. At larger radii the average pressure profile is slightly flatter than most predictions from numerical simulations. Combining the SZ and X-ray observed profiles into a joint fit to a generalised pressure profile gives best-fit parameters [P0,c500,γ, α,β] = [6.41,1.81,0.31,1.33,4.13]. Using a reasonable hypothesis for the gas temperature in the cluster outskirts we reconstruct from our stacked pressure profile the gas mass fraction profile out to 3 R500. Within the temperature driven uncertainties, our Planck constraints are compatible with the cosmic baryon fraction and expected gas fraction in halos. © 2013 ESO.

AB - Taking advantage of the all-sky coverage and broadfrequency range of the Planck satellite, we study the Sunyaev-Zeldovich (SZ) and pressure profiles of 62 nearby massive clusters detected at high significance in the 14-month nominal survey. Careful reconstruction of the SZ signal indicates that most clusters are individually detected at least out to R500. By stacking the radial profiles, we have statistically detected the radial SZ signal out to 3 × R500, i.e., at a density contrast of about 50-100, though the dispersion about the mean profile dominates the statistical errors across the whole radial range. Our measurement is fully consistent with previous Planck results on integrated SZ fluxes, further strengthening the agreement between SZ and X-ray measurements inside R500. Correcting for the effects of the Planck beam, we have calculated the corresponding pressure profiles. This new constraint from SZ measurements is consistent with the X-ray constraints from XMM-Newton in the region in which the profiles overlap (i.e., [0.1-1] R 500), and is in fairly good agreement with theoretical predictions within the expected dispersion. At larger radii the average pressure profile is slightly flatter than most predictions from numerical simulations. Combining the SZ and X-ray observed profiles into a joint fit to a generalised pressure profile gives best-fit parameters [P0,c500,γ, α,β] = [6.41,1.81,0.31,1.33,4.13]. Using a reasonable hypothesis for the gas temperature in the cluster outskirts we reconstruct from our stacked pressure profile the gas mass fraction profile out to 3 R500. Within the temperature driven uncertainties, our Planck constraints are compatible with the cosmic baryon fraction and expected gas fraction in halos. © 2013 ESO.

KW - Cosmology: observations

KW - Galaxies: clusters: general

KW - Galaxies: clusters: intracluster medium

KW - Submillimeter: general

KW - X-rays: general

U2 - 10.1051/0004-6361/201220040

DO - 10.1051/0004-6361/201220040

M3 - Article

VL - 550

JO - Astronomy and Astrophysics

JF - Astronomy and Astrophysics

SN - 0004-6361

M1 - A131

ER -